Naglaa Abd El-samei Abd El-Hafez, <br/><br/>
Synthesis And Reactions Of Some Fused Seven Membered Heterocyclic Compounds /     
 تشييد وتفاعلات بعض المركبات غير المتجانسة المنصهرة والتي تحتوي علي حلقة سباعية 
By Naglaa Abd El-Samei Abd El-Haffz; Supervisors Prof. Dr. Sohair M. Hussain Prof. Dr. Abou El-Fottoh G. Hammam. 
 - 109 Leaves :   illustrations ;  30 cm. +  
<br/><br/>Thesis (Ph.D)-Cairo University, 1997 
<br/><br/>Bibliography: pages 105-109. 
<br/><br/><label>Subjects--Index Terms: </label>Thiepino-Pyridine  Thiepino-Pyran  Thiepino-Pyridone